Vannevar Bush (1890–1974) was an American engineer and science administrator, primarily known for his work in the development of analog computing and his role in the U.S. government's science policy during and after World War II. He is perhaps most famous for his conceptualization of the "Memex," a theoretical device described in his 1945 essay "As We May Think," which outlined a system for storing and accessing information that closely resembles modern ideas of hypertext and the internet.
A milliradian (mrad) is a unit of angular measurement that is equal to one thousandth of a radian. The radian is the standard unit of angular measure in mathematics, and it is defined based on the radius of a circle. Specifically, one radian is the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle.
Internet fax, also known as online faxing or e-faxing, is a digital method of sending and receiving fax documents using an internet connection instead of traditional telephone lines. This service allows users to send and receive faxes through email, web applications, or dedicated fax software, making the process more convenient and efficient.
"Alphabet to E-mail" is likely a reference to the process of composing an email using the letters of the alphabet for various parts of the message, like the subject line, body, and so on. However, it's possible that you might be referring to different concepts. For example, "Alphabet" could refer to Alphabet Inc., the parent company of Google, and its various services, including Gmail for email.
Direct Internet Message Encapsulation (DIME) is a standard developed by the Internet Engineering Task Force (IETF) that defines a method for encapsulating messages over the Internet. It is primarily designed to facilitate the transport of binary data alongside other types of data, such as XML or SOAP messages, commonly used in web services. DIME allows for efficient packaging of multiple types of payloads into a single transport message, which can include attachments such as images, files, or multimedia content.
Secure messaging refers to forms of communication that use encryption and other security measures to protect the content of messages from unauthorized access. This type of messaging aims to ensure confidentiality, integrity, and authenticity, making it difficult for third parties to intercept, read, or manipulate the messages being exchanged. Key features of secure messaging typically include: 1. **Encryption**: Messages are encrypted so that only the intended recipient can decrypt and read them.
FTP (File Transfer Protocol) uses a set of numerical return codes to indicate the status of a command. Here’s a list of common FTP server return codes, categorized by their first number: ### 1xx: Informational - **110 Restart marker reply.** - **120 Service ready in nnn minutes.** - **125 Data connection already open; transfer starting.** - **150 File status okay; about to open data connection.
Japan has its own traditional units of measurement, although the metric system is used officially. Here are some key traditional Japanese units of measurement: 1. **Length**: - **Shaku (尺)**: Approximately 30.3 cm (or about 11.93 inches). - **Sun (寸)**: A unit of length equal to 1/10 of a shaku (approximately 3.03 cm).
"Covers All" may refer to different concepts or products depending on the context, as it is not a specific term with a universal definition. Here are a few possibilities: 1. **Insurance Products**: "Covers All" could refer to insurance plans that provide comprehensive coverage, addressing a wide range of risks or potential incidents, such as health, property, or liability insurance.
A "fifth" is a unit of measurement typically used to describe a specific volume of liquid, particularly in the context of alcohol. It refers to one-fifth of a U.S. gallon, which is equivalent to 25.6 fluid ounces (approximately 757 milliliters). In the context of spirits, a fifth is commonly seen as a standard bottle size for distilled beverages like whiskey, rum, vodka, and gin.
"...with Love" is a phrase often used to convey affection, care, or expressed sentiments in a warm and personal manner. It can be found in various contexts, such as in the titles of books, songs, movies, and letters. For example, "Letters from Paris ... with Love" or "Cooking ... with Love." In specific cultural references, such as the film "From Russia with Love," the phrase signifies an emotional connection or a heartfelt gesture.
"Tops" with Me is a social media challenge that involves showcasing one’s favorite 'top' or favorite clothing items (like tops or shirts) in a fun and engaging way. Participants typically create short videos or photo posts where they display various outfits and styles, often encouraging others to share their own favorites.
"A Very She & Him Christmas" is a holiday album released by the musical duo She & Him, consisting of actress and singer Zooey Deschanel and musician M. Ward. The album was released on October 24, 2011, and features a collection of classic Christmas songs along with a few original tracks. The album showcases Deschanel's distinctive vocals and the duo's signature folk and indie pop sound.
"At Last...The Duets Album" is a compilation album by American singer and actress Etta James, released in 2009. The album features Etta James collaborating with various contemporary artists on classic songs, blending her iconic blues and soul sound with those of her duet partners. Notable collaborators on the album include legends likeAy, such as: Joss Stone, Freddie Mercury, and more.
"Blue Gardenia" is an album by the American jazz musician and vocalist **Nat King Cole**, released in 1956. The album features a blend of jazz and traditional pop music, showcasing Cole's smooth vocal style and piano skills. The title track, "Blue Gardenia," is a well-known song that has been covered by various artists and is often associated with the noir film of the same name released in 1953, in which the song is prominently featured.
"Catch the Moon" is a family-friendly board game designed by Frédéric Frys and published by various game companies. In the game, players take on the role of sculptors trying to build a tower of ladders that reach up to the moon. The objective is to create the tallest and most stable tower by strategically placing wooden ladder pieces of different shapes and sizes in a manner that is both creative and balanced.
"Cool Summer Reggae" refers to a genre or style of music that combines elements of reggae with themes or vibes suited to a relaxed, sunny, and refreshing summer atmosphere. It typically features the characteristic rhythms of reggae, such as the offbeat guitar strumming, laid-back bass lines, and smooth melodies. This type of music often emphasizes themes of relaxation, love, and enjoyment of life, making it ideal for summer gatherings, beach parties, or simply chilling outdoors.
"Cover ups" can refer to various concepts depending on the context. Here are a few interpretations: 1. **Concealment of Information**: In political or social contexts, a cover-up typically refers to the act of concealing information, often about wrongdoing or unethical behavior. Examples include government scandals or corporate malfeasance where information is hidden to protect individuals or organizations from scrutiny or consequences.
"Covers" is a studio album by the Filipino singer Regine Velasquez, released in 2006. The album features a collection of cover songs, showcasing Regine's vocal prowess and her ability to reinterpret popular tracks. It includes a mix of international and local songs, highlighting her versatility as an artist. The album received positive reviews from fans and critics alike and contributed to Regine's legacy as one of the Philippines' premier vocalists.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





